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  • DIN EN 14829 E : 2007

    Current The latest, up-to-date edition.

    INDEPENDENT GAS-FIRED FLUELESS SPACE HEATERS FOR NOMINAL HEAT INPUT NOT EXCEEDING 6 KW

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2007

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Classification
      4.1 Classification of gases
      4.2 Categories of appliances
             4.2.1 General
             4.2.2 Category I
             4.2.3 Category II
    5 Constructional requirements
      5.1 General
           5.1.1 Conversion to different gases
           5.1.2 Materials and method of construction
           5.1.3 Accessibility for use and maintenance
           5.1.4 Connections
           5.1.5 Soundness of the gas circuit assembly
           5.1.6 Electrical equipment
           5.1.7 Safety in the event of fluctuation, interruption
                  and restoration of the auxiliary energy
           5.1.8 Appliance stability and fixing
           5.1.9 Dress guards
           5.1.10 Confirmation of operation
      5.2 Adjusting, control and safety devices
           5.2.1 General
           5.2.2 Injectors and gas rate adjusters
           5.2.3 Aeration adjusters
           5.2.4 Shut-off valves
           5.2.5 Flame supervision devices
           5.2.6 Pressure regulators
           5.2.7 Thermostats
           5.2.8 Atmosphere sensing device
      5.3 Ignition devices
           5.3.1 General
           5.3.2 Ignition burners
      5.4 Flame supervision systems (Appliances with automatic
           burner systems only)
      5.5 Ignition burner or start-gas flame establishment
           5.5.1 Appliances with non-automatic burner systems
           5.5.2 Appliances with automatic burner systems
      5.6 Main flame establishment
           5.6.1 General
           5.6.2 Appliances with non-automatic burner systems
           5.6.3 Appliances with automatic burner systems
           5.6.4 Direct establishment of the main flame
      5.7 Burners
           5.7.1 General
           5.7.2 Pan burners
      5.8 Fan to assist in the distribution of heat
      5.9 Pressure test points
    6 Operational requirements
      6.1 General
      6.2 Soundness
      6.3 Heat inputs
           6.3.1 Nominal heat input
           6.3.2 Reduced rate heat input
      6.4 Temperature of various parts of the appliance
           6.4.1 Temperature of external parts of the appliance
           6.4.2 Temperature of components
           6.4.3 Temperature of floor, shelf and walls
      6.5 Ignition and cross-lighting
           6.5.1 General
           6.5.2 Construction integrity test on glass
                  fronted appliances
      6.6 Flame stability
      6.7 Pressure regulators
      6.8 Combustion
           6.8.1 Reference gas
           6.8.2 Limit gas
           6.8.3 Appliances fitted with a fan to assist
                  in the evacuation of the products of
                  combustion
           6.8.4 Normal and abnormal voltage fluctuation
           6.8.5 Measurement of nitrogen dioxide (NO[2]).
           6.8.6 Values to be used in Annex G
      6.9 Sooting
           6.9.1 Cold condition
           6.9.2 Hot condition
      6.10 Atmosphere sensing device
      6.11 Flame supervision devices
           6.11.1 Thermoelectric device
           6.11.2 Automatic burner control system
    7 Test methods
      7.1 General
           7.1.1 Characteristics of test gases: reference
                  and limit gases
           7.1.2 Conditions for preparation of the test gases
           7.1.3 Practical application of test gases
           7.1.4 Test pressures
           7.1.5 General test conditions
      7.2 Appliance stability and fixing
      7.3 Soundness of the gas circuit
      7.4 Heat inputs
           7.4.1 Nominal heat input
           7.4.2 Reduced rate
      7.5 Temperature of various parts of the appliance
           7.5.1 General
           7.5.2 Temperature of external parts of the appliance
           7.5.3 Temperature of components
           7.5.4 Temperature of floor, shelf and walls
      7.6 Ignition and cross-lighting
           7.6.1 General
           7.6.2 Ignition performance
           7.6.3 Crosslighting
           7.6.4 Supplementary tests
      7.7 Flame stability
           7.7.1 Lift
           7.7.2 Light back
           7.7.3 Resistance to draught
      7.8 Pressure regulators
           7.8.1 Operational pressure regulator
           7.8.2 Pressure regulator out of service
      7.9 Combustion
           7.9.1 General
           7.9.2 Combustion when tested in an atmosphere with
                  approximately normal level of oxygen
           7.9.3 Normal and abnormal voltage fluctuation
           7.9.4 Nitrogen dioxide (NO[2])
      7.10 Sooting
           7.10.1 General
           7.10.2 Determination of the smoke number
           7.10.3 Test conditions
      7.11 Atmosphere sensing devices
           7.11.1 All appliances
           7.11.2 Blockage of combustion gases for closed
                  fronted appliances
      7.12 Flame supervision device
           7.12.1 Thermoelectric device
           7.12.2 Automatic burner control systems
    8 Marking and instructions
      8.1 Data plate
      8.2 Other marking
          8.2.1 General
          8.2.2 Warning labels
      8.3 Marking of the packaging
      8.4 Utilization of symbols on the appliance and packaging
          8.4.1 Electrical supply
          8.4.2 Type of gas
          8.4.3 Gas supply pressure
          8.4.4 Country of destination
          8.4.5 Category
          8.4.6 Other information
      8.5 Instructions
          8.5.1 General
          8.5.2 Instructions for use, and user maintenance
          8.5.3 Technical instructions for installation and maintenance
          8.5.4 Additional information
    Figure 3 - Example of combustion products collecting device
    Annex A (informative) National situations
        A.1 General
        A.2 Marketing in different countries of the categories
             listed in the text of the standard
        A.3 Supply pressures for the appliances corresponding
             to the categories given in A.2
        A.4 Special categories marketed nationally or locally
        A.5 Test gases corresponding to the special categories
             given in A.4
        A.6 Gas connections in the various countries
    Annex B (informative) Gas valve arrangements for automatic
                           controls for automatic control
    Annex C (informative) Means of identification of the types
                           of gas in use in the various countries
    Annex D (normative) Apparatus for the determination of the
                           smoke number
        D.1 Pump
        D.2 Sampling tube
        D.3 Filter paper
        D.4 Grey scale
    Annex E (normative) Dress guards
        E.1 Scope
        E.2 Requirements
        E.3 Tests
    Annex F (normative) Vitiation room
        F.1 Dimensions
        F.2 Sealing requirement
        F.3 Construction
    Annex G (normative) Room size and ventilation
        G.1 General
        G.2 Room size
    Annex H (informative) A-deviation
    Annex ZA (informative) Relationship between this European
                           Standard and the Essential
                           Requirements of EU Directive 90/396/EEC
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines, for the purpose of type examination, the requirements and test methods for construction, safety, marking and rational use of energy of 2nd and 3rd family gas-fired domestic flueless space heating appliances having a nominal input not exceeding 6 kW (based on net calorific value).

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Current

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60335-2-102:2004+AMD1:2008+AMD2:2012 CSV Household and similar electrical appliances - Safety - Part 2-102:Particular requirements for gas, oil and solid-fuel burning appliances having electrical connections
    EN 60068-2-75:2014 Environmental testing - Part 2-75: Tests - Test Eh: Hammer tests
    IEC 60730-2-9:2015 RLV Automatic electrical controls - Part 2-9: Particular requirements for temperature sensing controls
    EN 449:2002+A1:2007 Specification for dedicated liquefied petroleum gas appliances - Domestic flueless space heaters (including diffusive catalytic combustion heaters)
    EN 1057:2006+A1:2010 Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications
    EN 60730-2-9:2010 Automatic electrical controls for household and similar use - Part 2-9: Particular requirements for temperature sensing controls
    EN 751-2:1996 Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 2: Non-hardening jointing compounds
    EN ISO 3166-1:2014 Codes for the representation of names of countries and their subdivisions - Part 1: Country codes (ISO 3166-1:2013)
    EN 161:2011+A3:2013 Automatic shut-off valves for gas burners and gas appliances
    EN ISO 228-1:2003 Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000)
    ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
    EN 437:2003+A1:2009 Test gases - Test pressures - Appliance categories
    EN 125:2010+A1:2015 Flame supervision devices for gas burning appliances - Thermoelectric flame supervision devices
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    EN 126:2012 Multifunctional controls for gas burning appliances
    CR 1404:1994 Determination of emissions from appliances burning gaseous fuels during type-testing
    EN 60335-2-102:2016 Household and similar electrical appliances - Safety - Part 2-102: Particular requirements for gas, oil and solid-fuel burning appliances having electrical connections
    EN 751-1:1996 Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 1: Anaerobic jointing compounds
    ISO 3166-1:2013 Codes for the representation of names of countries and their subdivisions Part 1: Country codes
    IEC 60068-2-75:2014 Environmental testing - Part 2-75: Tests - Test Eh: Hammer tests
    EN 60335-1:2012/A13:2017 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 1: GENERAL REQUIREMENTS (IEC 60335-1:2010, MODIFIED)
    EN 298:2012 Automatic burner control systems for burners and appliances burning gaseous or liquid fuels
    EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
    EN 549:1994 Rubber materials for seals and diaphragms for gas appliances and gas equipment
    EN 88-1:2011+A1:2016 Pressure regulators and associated safety devices for gas appliances - Part 1: Pressure regulators for inlet pressures up to and including 50 kPa
    ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
    EN 257:2010 Mechanical thermostats for gas-burning appliances
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